Neoplasia: a disease of cell differentiation.
D002273:Carcinogens; D002454:Cell Differentiation; D002471:Cell Transformation, Neoplastic; D009374:Neoplasms, Experimental / Q000209:etiology*; D009858:Oncogenic Viruses; D012106:Research; D013724:Teratoma / Q000473:pathology*
D002273:Carcinogens